Toyota’s Use of Freon
Toyota vehicles use R134a as the refrigerant for their air conditioning systems. This refrigerant is used in Toyota models manufactured between 1995 and 2021, as well as in some specific models from earlier years, such as the 1993-1996 Toyota 4Runner, the 1998-2003 Toyota Avensis (T22), and the 1994-1999.11 Toyota Celica (T20).
It’s important to note that older vehicles may have used R-12 Freon, but this refrigerant has been phased out due to environmental concerns and is no longer available. As a result, older cars still running today are encouraged to have their air conditioners retrofitted with an R134a system.
In summary, for Toyota vehicles, the most common refrigerant used is R134a. If you have an older Toyota model, it’s essential to ensure that the refrigerant used is compatible with the system in your vehicle.
Contents
- Does it matter what Freon I use for my car?
- Is R134a refrigerant illegal?
- What refrigerant is used in Toyota Camry?
- Can I use R1234yf instead of R134a?
- What year did cars go to R134a?
- Which refrigerant is used in Toyota AC system?
- What cars use R134a refrigerant?
- When did Toyota switch to R134a?
- Do all cars use R134a refrigerant?
- What happens if you put the wrong freon in your car?
Does it matter what Freon I use for my car?
Please remember that using the wrong type of refrigerant for your system can create a hazard or cause serious damage so it is very important to get it right.
Is R134a refrigerant illegal?
R134a is being phased out globally due to its high global warming potential. It’s been banned for new vehicle AC systems in the United States, and lower-GWP alternatives are taking its place across industries.
What refrigerant is used in Toyota Camry?
Your 2010 Camry would require R134a refrigerant and according to Toyota requires 500 grams to fill from empty about one and a half 12 ounce cans.
Can I use R1234yf instead of R134a?
No. R134a systems were not designed to operate using a flammable refrigerant. R134a systems should not be converted to use R1234yf as these systems are unable to be converted to a level that satisfies the requirements of international standards (SAE J639 and SAE J2842) set for systems that use R1234yf.
What year did cars go to R134a?
1994 – All new automotive A/C systems are required to run on R-134a refrigerant, rather than R-12.
Which refrigerant is used in Toyota AC system?
R134a
Toyota refrigerant filling quantities R134a and 1234yf
| Model | Year of manufacture | Freon |
|---|---|---|
| Toyota Hi-Lux | 1993 – 1996 | R134a |
| Toyota Hi-Lux | 1997 – 2005 | R134a |
| Toyota iQ | 2008 – | R134a |
| Toyota Landcruiser (J12) | 2004.07 – | R134a |
What cars use R134a refrigerant?
In most cars that are on the road today, R134a refrigerant makes the A/C system blow cold on hot days. Selected for its low flammability and safety, as well as because it’s kinder to the environment, almost every car built since 1994 is equipped with R134 refrigerant. However, kinder is the key word.
When did Toyota switch to R134a?
Yes, it uses R134A. I think that R134A was started to be used in some 1993 model Toyota’s. I know that it is in my ’93 Truck. By ’94 I think they had changed all of the AC units over to R134A.
Do all cars use R134a refrigerant?
R134a Freon: Vehicles Manufactured Between 1995 and 2021
The majority of vehicles on the road today use R134a to fuel their air conditioning systems.
What happens if you put the wrong freon in your car?
You cannot mix refrigerant types, and putting the wrong refrigerant in your car will cause damage to the air conditioning system! If you’re not sure which kind of refrigerant your vehicle takes, DIY A/C charging may not be for you.
